C3123223313331322121111331333133313331333232133313113313233331211
>>
C312322331333132212111133133313331333133323213331311331323333121
<<
C3123223313331322121111331333133313331333232133313113313233331213
>>
C3123223313331322121111331333133313331333232133313113313233331212
>>